Portable hair removal device

Abstract

A portable hair removal device (10), comprising a head portion (30), and a housing (20) connected to one end of the head portion (30). An emitter capable of emitting light is provided in the housing (20), and the light emitted by the emitter passes through the head portion (30) and then acts on the skin for hair removal. The head portion (30) is provided with at least a phototherapy lamp (32), and light emitted by the phototherapy lamp (32) acts on the skin through the head (30) and takes care of the skin. The portable hair removal device (10) has rich functions and a good skin care effect.

What is claimed is: 
     
       1. A portable hair removing device, comprising:
 a head; 
 a shell, connected to an end of the head; and 
 an emitter, capable of emitting light and arranged inside the shell, wherein 
 the light emitted from the emitter is configured to pass through the head to act on skin to remove hair; 
 a printed circuit board (PCB) is arranged inside the head, the head is arranged with at least one phototherapeutic lamp, the PCB defines a through hole; the at least one phototherapeutic lamp is arranged on the PCB and surround an outer periphery of the through hole; and 
 light emitted from the at least one phototherapeutic lamp is configured to act on the skin through the head to provide cares for the skin. 
 
     
     
       2. The portable hair removing device of  claim 1 , wherein the phototherapeutic lamp is configured to emit one or a combination of a red light, a blue light, and a yellow light, and a wavelength of the blue light is in a range of 450 nm to 490 nm, and a wavelength of the yellow light is in a range of 567 nm to 607 nm, and a wavelength of the red light is in a range of 620 nm to 660 nm. 
     
     
       3. The portable hair removing device according to  claim 2 , wherein the number of the at least one phototherapeutic lamp is more than one, and adjacent lamps of the more than one phototherapeutic lamps are configured to emit lights in different wavelength ranges. 
     
     
       4. The portable hair removing device according to  claim 1 , wherein, the head comprises a cold-compressing portion and a fixing portion;
 an end of the fixing portion away from the shell is configured to contact the skin; 
 a part of the cold-compressing portion is received inside the shell and the fixing portion; 
 the cold-compressing portion extends through and is exposed from the end of the fixing portion away from the shell; 
 the phototherapeutic lamp is arranged to surround an outer periphery of the cold-compressing portion; and 
 the light emitted from the emitter is capable of passing through the cold-compressing portion to irradiate the skin. 
 
     
     
       5. The portable hair removing device according to  claim 4 , wherein,
 the head further comprises a PCB board arranged between the fixing portion and the cold-compressing portion; 
 the through hole of the PCB board corresponding to the cold-compressing portion; 
 the number of the at least one phototherapeutic lamp is more than one, and the more than one, and the more than one phototherapeutic lamps are arranged into a ring shape and arranged to surround the outer periphery of the through hole, and the cold-compressing portion extends through the PCB board and the fixing portion sequentially. 
 
     
     
       6. The portable hair removing device according to  claim 5 , wherein,
 a capacitive touch sensor chip is arranged inside the shell; 
 a wire, which is electrically connected to the capacitive touch sensor chip, is arranged on the PCB board; and 
 the capacitive touch sensor chip is configured to sense a change in a capacitance value between the wire and the skin to control the phototherapeutic lamp to be turned on or turned off. 
 
     
     
       7. The portable hair removing device according to  claim 6 , wherein,
 the shell is further arranged with a power switch and a control key; 
 the power switch is electrically connected to the phototherapeutic lamp and the emitter to control the phototherapeutic lamp and the emitter to be turned on or turned off; and 
 the control key is configured to control a wavelength and a frequency of the emitter and/or to control the phototherapeutic lamp to be turned on or turned off. 
 
     
     
       8. The portable hair removing device according to  claim 7 , wherein,
 at least one display lamp is arranged on the shell; 
 the display lamp is electrically connected to the control key and/or the power switch, and is configured to indicate a working state of the portable hair removing device by being turned on or turned off; 
 the shell is arranged with a skin sensor lamp electrically connected to the capacitive touch sensor chip; and 
 the capacitive touch sensor is configured to control the skin sensor lamp to be turned on or turned off in response to the capacitive touch sensor chip detecting the change in the capacitance value between the wire and the skin. 
 
     
     
       9. The portable hair removing device of  claim 4 , wherein,
 the cold-compressing portion is made of sapphire, and each of the at least one phototherapeutic lamp is an LED. 
 
     
     
       10. The portable hair removing device according to  claim 1 , wherein the portable hair removing device is any one of a pulse light hair removing device and an E-light hair removing device. 
     
     
       11. A hair removing assembly, comprising:
 a head, configured to contact skin of a user and comprising a printed circuit board (PCB), a cold-compressing portion, a fixing portion, and a plurality of phototherapeutic lamps; and 
 a connection portion, connected to the head and extending away from the skin of the user, wherein the connection portion comprises an emitter;
 wherein a part of the cold-compressing portion extends through and is exposed from an end of the fixing portion away from the connection portion, and the plurality of phototherapeutic lamps are arranged to surround a periphery of the cold-compressing portion; 
 the PCB is disposed between the fixing portion and the cold-compressing portion and defines a through hole, the plurality of phototherapeutic lamps are arranged on a side of the PCB facing the fixing portion and surround an outer periphery of the through hole; and 
 the emitter is configured to emit light that is capable of passing through the cold-compressing portion to irradiate the skin, and each of the plurality of phototherapeutic lamps is configured emit light that is capable of irradiating the skin through the head. 
 
 
     
     
       12. The hair removing assembly according to  claim 11 , wherein the phototherapeutic lamps are configured to emit one or a combination of a red light, a blue light, and a yellow light, and a wavelength of the blue light is in a range of 450 nm to 490 nm, and a wavelength of the yellow light is in a range of 567 nm to 607 nm, and a wavelength of the red light is in a range of 620 nm to 660 nm. 
     
     
       13. The hair removing assembly according to  claim 12 , wherein adjacent lamps of the plurality of phototherapeutic lamps are configured to emit lights in different wavelength ranges. 
     
     
       14. The hair removing assembly according to  claim 11 , wherein,
 the head further comprises a PCB board arranged between the fixing portion and the cold-compressing portion; 
 the through hole is defined at a position of the PCB board corresponding to the cold-compressing portion; 
 the plurality of phototherapeutic lamps are arranged into a ring shape and arranged to surround the outer periphery of the through hole; and 
 the cold-compressing portion extends through the PCB board and the fixing portion successively. 
 
     
     
       15. The hair removing assembly according to  claim 14 , wherein,
 a capacitive touch sensor chip is arranged on the connection portion; 
 a wire, which is electrically connected to the capacitive touch sensor chip, is arranged on the PCB board; and 
 the capacitive touch sensor chip is configured to sense a change in a capacitance value between the wire and the skin to control the phototherapeutic lamps to be turned on or turned off. 
 
     
     
       16. A portable hair removing device, comprising:
 a shell; 
 a head, connected to the shell and configured to contact skin of a user, wherein the head and the shell cooperatively defines a receiving space, and the head comprises a printed circuit board (PCB), a cold-compressing portion, a fixing portion, and a plurality of phototherapeutic lamps; and 
 a connection portion, received in the receiving space and connected to the head, wherein the connection portion comprises an emitter;
 wherein a part of the cold-compressing portion is received in the receiving space and another part of the cold-compressing portion extends through and is exposed from an end of the fixing portion away from the connection portion, and the plurality of phototherapeutic lamps are arranged to surround a periphery of the cold-compressing portion; 
 the PCB is disposed between the fixing portion and the cold-compressing portion and defines a through hole, the part of the cold-compressing portion extends through the through hole of the PCB, and the plurality of phototherapeutic lamps are arranged on a side of the PCB facing the fixing portion; and 
 the emitter is configured to emit light that is capable of passing through the cold-compressing portion to irradiate the skin, and each of the plurality of phototherapeutic lamps is configured emit light that is capable of irradiating the skin through the head. 
 
 
     
     
       17. The portable hair removing device according to  claim 16 , wherein,
 the shell is arranged with a power switch and a control key; 
 the power switch is electrically connected to the plurality of phototherapeutic lamps and the emitter to control the phototherapeutic lamps and the emitter to be turned on or turned off; and 
 the control key is configured to control a wavelength and a frequency of the emitter and/or to control the phototherapeutic lamps to be turned on or turned off. 
 
     
     
       18. The portable hair removing device according to  claim 17 , wherein,
 the shell is arranged with at least one display lamp 
 the display lamp is electrically connected to the control key and/or the power switch, and is configured to indicate a working state of the portable hair removing device by being turned on or turned off. 
 
     
     
       19. The portable hair removing device according to  claim 16 , wherein,
 a capacitive touch sensor chip is received in the receiving space; 
 the head further comprises a PCB board arranged between the fixing portion and the cold-compressing portion; 
 a wire, which is electrically connected to the capacitive touch sensor chip, is arranged on the PCB board; and 
 the capacitive touch sensor chip is configured to sense a change in a capacitance value between the wire and the skin to control the phototherapeutic lamp to be turned on or turned off. 
 
     
     
       20. The portable hair removing device according to  claim 19 , wherein,
 the shell is arranged with a skin sensor lamp electrically connected to the capacitive touch sensor chip; and 
 the capacitive touch sensor is configured to control the skin sensor lamp to be turned on or turned off in response to the capacitive touch sensor chip detecting the change in the capacitance value between the wire and the skin.